About Interface Sealing SolutionsInterface Sealing Solutions (ISS) is a Tier One supplier of technically reliable, cost-effective sealing solutions for a range of applications in the automotive, heavy-duty diesel, small engine and related industries. ISS offers durable, affordable solutions that have been proven reliable in hundreds of applications over millions of miles. The organization is TS-certified, and employs customer focused development processes for design, validation and manufacturing. ISS helps customers meet global requirements for cost reduction, performance improvement and certainty of operation.